併へい用よう治ち療りょう

へ

い

よ

う

ち

りょ

う

Meanings

1

noun

combined treatment; combination therapy

Medical term for using two or more treatments together, such as drugs, radiation, or other therapies.

併join, get together, unite

用utilize, business, service

治reign, be at peace, calm down

療heal, cure

併へい用よう
併用 means 'combined use' in general; 併用治療 specifically refers to combined medical treatment.
治ち療りょう
治療 is a general term for medical treatment; 併用治療 emphasizes the combination aspect.

Compound of 併用 (へいよう, 'combined use') and 治療 (ちりょう, 'medical treatment').